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Patent Searching and Data


Title:
【発明の名称】シクロヘキサン-1,3-ジオン誘導体製造用の中間体
Document Type and Number:
Japanese Patent JPH0672118
Kind Code:
B2
Abstract:
The invention concerns novel compounds of the formula IwhereinR' is selected from hydrogen, alkyl, alkenyl, alkynyl, substituted alkyl, acyl, alkylsulfonyl, benzenesulfonyl, substituted benzenesulfonyl, and an inorganic or organic cation;R2 is selected from alkyl, alkenyl, alkynyl, substituted alkyl, haloalkenyl and haloalkynyl;R3 is selected from alkyl, fluoroalkyl, alkenyl, alkynyl and phenyl; andn is an integer chosen from 2 to 5.The compounds are cereal selective herbicides and in further embodiments the invention provides processes for the preparation of compounds of formula 1, intermediates useful in the preparation of compounds of formula I, herbicidal compositions containing as active ingredient a compound of formula I, and processes for severely damaging or killing unwanted plants by applying to the plants or to the growth medium of the plants an effective amount of a compound of formula I.

Inventors:
Richard Bridge Warner
Alexander Servant
Keith Joffrey Watson
Graham John Bird
Lindsay Edwin Cross
Gray Menu Falk Halson
Application Number:
JP20915692A
Publication Date:
September 14, 1994
Filing Date:
August 05, 1992
Export Citation:
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Assignee:
Icy Australia Limited
International Classes:
A01N35/10; A01N37/02; A01N37/10; C07C45/00; C07C45/45; C07C45/64; C07C45/67; C07C49/217; C07C49/657; C07C49/747; C07C49/835; C07C67/00; C07C239/00; C07C249/08; C07C251/42; C07C251/44; C07C251/48; C07C251/50; C07C251/52; C07C261/02; C07C309/73; C07C313/00; C07C323/12; C07C323/19; C07C323/20; C07C323/66; (IPC1-7): C07C49/747
Attorney, Agent or Firm:
Aoki Akira (2 outside)